WANG Wei-bing, SUN Yi, WANG Lei. Design and Emulational Optimization of the Model for Gasoline Online Blending[J]. 2010, 15(5): 80-83.DOI:
汽油在线调合模型的设计及仿真优化
摘要
在系统分析汽油在线自动调合系统工艺的基础上
设计了基于Twu-Coon改进法辛烷值混合规则和基于调合指数法雷德蒸汽压混合规则的汽油在线调合模型
采用质量累积的控制模式和配方迭代升级优化策略对模型进行了优化
最后选用国内炼厂普遍使用的调合组分油
对各牌号汽油进行了模拟调配
结果表明
该模型在保证调合质量的前提下
实现了调合配方利润系统稳定性之间的平衡.
Abstract
Systematically analyzing the process of gasoline online blending
we design a kind of gasoline online blending model
which is based on Twu-Coon octane number improving method and harmonic index method of Reid vapor pressure and optimized by a quality cumulative control mode and a formula iterative strategy.The model is applied to blend various gasolines with some components often used by national refineries in simulation experiments.The results show such advantages of this model as achieving a good balance b...